UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050500.upa.cvt Date: 0000Z 5 MAY 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 5 MAY 25 Station: WBGB WMO ident: 96441 Latitude: 3.20 Longitude: 113.03 Elevation: 5.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1007 5 25.4 25.0 98 0.4 25.1 140 3 298.0 301.6 298.0 356.7 20.18 1 1002 61 26.0 24.3 90 1.7 24.7 147 8 299.0 302.5 297.8 355.7 19.43 2 1000 83 26.2 24.4 90 1.8 24.9 150 10 299.4 302.9 298.0 356.7 19.59 3 979 271 25.8 23.2 86 2.6 23.9 99 9 300.8 304.2 297.8 355.5 18.59 4 925 771 23.0 19.3 80 3.7 20.4 65 5 302.8 305.7 296.3 348.5 15.41 5 850 1504 18.4 17.2 93 1.2 17.6 255 5 305.4 308.2 296.5 349.4 14.68 6 718 2935 10.8 9.0 89 1.8 9.7 247 9 312.2 314.1 295.1 343.3 10.09 7 700 3147 9.8 7.8 87 2.0 8.6 250 7 313.3 315.2 295.0 342.9 9.54 8 662 3608 7.6 4.1 78 3.5 5.5 277 8 315.9 317.4 294.4 340.4 7.78 9 621 4132 5.4 -0.6 65 6.0 2.1 275 9 319.2 320.4 293.9 338.2 5.91 10 545 5186 -0.3 -6.3 64 6.0 -3.2 275 6 324.6 325.4 294.1 339.1 4.38 11 531 5393 -1.5 -4.4 81 2.9 -3.0 265 5 325.6 326.6 295.0 342.7 5.21 12 500 5870 -3.9 -6.5 82 2.6 -5.2 235 3 328.3 329.2 295.3 344.0 4.71 13 491 6013 -4.7 -7.6 80 2.9 -6.1 241 2 329.0 329.9 295.3 343.8 4.40 14 448 6730 -8.5 -12.7 72 4.2 -10.2 243 3 333.0 333.6 295.3 344.1 3.22 15 400 7600 -14.1 -17.4 76 3.3 -15.3 240 4 336.7 337.2 295.6 345.3 2.44 16 396 7676 -14.5 -18.0 75 3.5 -15.7 220 2 337.1 337.6 295.6 345.4 2.34 17 373 8129 -17.1 -22.0 66 4.9 -18.6 223 4 339.5 339.8 295.7 345.9 1.76 18 361 8374 -18.5 -24.5 59 6.0 -20.2 225 4 340.8 341.1 295.8 346.2 1.46 19 312 9448 -26.9 -31.3 66 4.4 -27.8 175 10 343.6 343.8 296.0 347.0 0.90 20 300 9730 -29.1 -33.2 68 4.1 -29.9 120 12 344.4 344.5 296.0 347.3 0.78 21 252 10955 -39.1 -47.1 42 8.0 -39.8 91 16 347.1 347.2 296.2 348.0 0.22 22 250 11010 -39.3 -47.3 42 8.0 -39.9 90 15 347.6 347.7 296.3 348.5 0.21 23 200 12490 -51.3 -60.3 33 9.0 -51.6 90 26 351.5 351.5 297.0 351.8 0.06 24 150 14300 -65.7 -81.7 9 16.0 -65.8 75 48 356.9 356.9 298.1 356.9 0.00 25 108 16233 -79.3 -104.3 1 25.0 -79.3 85 16 366.4 366.4 299.9 366.4 0.00 26 105 16393 -79.9 -103.9 1 24.0 -79.9 78 15 368.2 368.2 300.2 368.2 0.00 27 100 16670 -79.1 -104.1 1 25.0 -79.1 65 14 374.9 374.9 301.4 374.9 0.00 28 92 17141 -79.3 -104.3 1 25.0 -79.3 15 13 383.6 383.6 302.8 383.6 0.00 29 70 18720 -70.9 -97.9 1 27.0 -71.0 280 23 432.7 432.7 309.1 432.7 0.00 30 64 19248 -72.5 -99.5 1 27.0 -72.6 271 23 440.4 440.4 309.9 440.4 0.00 31 50 20730 -63.7 -92.7 1 29.0 -64.1 245 22 493.4 493.4 314.5 493.4 0.00 32 42 21807 -60.7 -90.7 1 30.0 -61.3 526.0 526.0 316.7 526.0 0.00 TRP 108 16233 -79.3 -104.3 1 25.0 -79.3 85 16 366.4 366.4 299.9 366.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 549.00 mb = 5130.41 m = 16831.84 ft Wetbulb zero: 590.65 mb = 4536.23 m = 14882.47 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 80.62 % Est. max temperature: 32.63 C = 90.74 F Sfc-Lift cond lev (LCL): 1001.66 mb = 64.47 m = 211.52 ft T: 26.03 C 700-500 lapse rate: 5.03 C/km ThetaE index: 11.18 C Layer 718.0- 545.0 mb Conv cond level (CCL): 881.05 mb = 1192.94 m = 3913.79 ft Mean mixing ratio: 17.29 g/kg Conv temperature: 31.78 C = 89.20 F Cap Strength: 1.54 C Lifted Index: -1.81 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.05 C Lifted Index @700 mb: -1.47 C Showalter Index: -0.70 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.10 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 219.40 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 646.70 J/kg Max Up Vert Vel: 35.96 m/s Conv Inhibition (B-): 25.95 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 917.96 mb = 837.27 m = 2746.93 ft Lev Free Conv (LFC): 842.96 mb = 1574.57 m = 5165.85 ft Equ Level (EL): 192.96 mb = 12715.62 m = 41717.39 ft B at Equ Level: 643.53 J/kg Max Parcel Lev (MPL): 102.96 mb = 16504.63 m = 54148.41 ft Wind level data Storm motion: 290 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 5 140 3 -1.9 2.3 | 121 8 -6.8 4.0 1 1000 83 150 10 -5.0 8.7 | 136 14 -9.9 10.4 2 975 305 90 9 -9.0 0.0 | 97 14 -13.9 1.7 3 942 610 75 6 -5.8 -1.6 | 91 11 -10.7 0.2 4 925 771 65 5 -4.5 -2.1 | 88 9 -9.4 -0.4 5 910 914 70 3 -2.8 -1.0 | 95 8 -7.7 0.7 6 878 1219 0 0 -0.0 -0.0 | 110 5 -4.9 1.7 7 850 1504 255 5 4.8 1.3 | 179 3 -0.0 3.0 8 818 1829 250 8 7.5 2.7 | 211 5 2.6 4.5 9 789 2134 245 10 9.1 4.2 | 215 7 4.2 6.0 10 761 2438 250 11 10.3 3.8 | 225 8 5.5 5.5 11 734 2743 250 10 9.4 3.4 | 221 7 4.5 5.1 12 708 3048 245 8 7.3 3.4 | 205 6 2.4 5.1 13 700 3147 250 7 6.6 2.4 | 202 4 1.7 4.1 14 657 3658 280 8 7.9 -1.4 | 264 3 3.0 0.3 15 633 3962 280 9 8.9 -1.6 | 268 4 4.0 0.2 16 610 4267 270 9 9.0 -0.0 | 247 4 4.1 1.7 17 587 4572 270 8 8.0 -0.0 | 241 4 3.1 1.7 18 565 4877 290 7 6.6 -2.4 | 291 2 1.7 -0.7 19 524 5486 260 4 3.9 0.7 | 159 3 -0.9 2.4 20 500 5870 235 3 2.5 1.7 | 145 4 -2.4 3.4 21 486 6096 245 2 1.8 0.8 | 130 4 -3.1 2.6 22 400 7600 240 4 3.5 2.0 | 159 4 -1.4 3.7 23 399 7620 220 2 1.3 1.5 | 132 5 -3.6 3.3 24 325 9144 230 7 5.4 4.5 | 184 6 0.5 6.2 25 300 9730 120 12 -10.4 6.0 | 117 17 -15.3 7.7 26 262 10668 95 21 -20.9 1.8 | 98 26 -25.8 3.6 27 250 11010 90 15 -15.0 0.0 | 95 20 -19.9 1.7 28 209 12192 80 20 -19.7 -3.5 | 86 25 -24.6 -1.7 29 200 12490 90 26 -26.0 0.0 | 93 31 -30.9 1.7 30 165 13716 80 44 -43.3 -7.6 | 83 49 -48.2 -5.9 31 150 14300 75 48 -46.4 -12.4 | 78 52 -51.2 -10.7 32 128 15240 85 45 -44.8 -3.9 | 87 50 -49.7 -2.2 33 108 16233 85 16 -15.9 -1.4 | 91 21 -20.8 0.3 34 100 16670 65 14 -12.7 -5.9 | 77 18 -17.6 -4.2 35 75 18288 255 9 8.7 2.3 | 223 6 3.8 4.1 36 70 18720 280 23 22.7 -4.0 | 277 18 17.8 -2.3 37 50 20730 245 22 19.9 9.3 | 234 19 15.1 11.0 38 44 21336 240 23 19.9 11.5 | 229 20 15.0 13.2 Wind Parameters Mean winds (0-6000m): 259.5 at 6.9 knts Storm direction: 289.5 at 5.2 knts Shear (0-3000m) pos: 0.3 neg: 1.3 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 17.2 neg: -43.5 tot: -26.3 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 22.05 Bulk Shear: 29.33 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 109 9 109 14| 0.0 6.3 6.3| 6.2 -36.8 -30.6 -61.3 -0.42| 18.8 -7.8 1000 94 7 101 12| 0.0 1.9 1.9| 8.1 -39.1 -31.0 -31.0 -0.32| 12.3 -3.9 1500 96 5 103 10| 0.0 2.3 2.3| 12.0 -40.3 -28.3 -18.9 -0.10| 11.4 -1.2 2000 139 6 125 10| 0.0 2.7 2.7| 14.6 -40.3 -25.7 -12.8 -0.03| 9.6 -0.3 2500 221 7 175 7| 0.3 2.1 2.5| 17.2 -40.3 -23.1 -9.2 0.01| 8.2 0.1 3000 235 7 189 6| 0.3 1.3 1.6| 17.2 -43.5 -26.3 -8.8 -0.04| 7.2 -0.3 4000 250 7 205 5| 0.7 1.0 1.7| 20.8 -44.1 -23.4 -5.8 0.04| 6.2 0.2 5000 259 7 217 4| 0.6 0.8 1.4| 22.0 -46.2 -24.1 -4.8 0.02| 5.6 0.1 6000 260 7 213 4| 0.5 0.5 1.0| 22.0 -48.8 -26.7 -4.5 -0.05| 5.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20250505.00.gif